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cveMitreCVE-2016-7131
HistorySep 12, 2016 - 1:59 a.m.

CVE-2016-7131

2016-09-1201:59:09
CWE-476
mitre
web.nvd.nist.gov
75
cve-2016-7131
php
denial of service
null pointer dereference
application crash
remote attackers
wddxpacket xml

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

Low

EPSS

0.012

Percentile

85.3%

ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via a malformed wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a tag that lacks a < (less than) character.

Affected configurations

Nvd
Node
phpphpMatch7.0.0
OR
phpphpMatch7.0.1
OR
phpphpMatch7.0.2
OR
phpphpMatch7.0.3
OR
phpphpMatch7.0.4
OR
phpphpMatch7.0.5
OR
phpphpMatch7.0.6
OR
phpphpMatch7.0.7
OR
phpphpMatch7.0.8
OR
phpphpMatch7.0.9
Node
phpphpRange5.6.24
VendorProductVersionCPE
phpphp7.0.0cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
phpphp7.0.1cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
phpphp7.0.2cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
phpphp7.0.3cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
phpphp7.0.4cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*
phpphp7.0.5cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*
phpphp7.0.6cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*
phpphp7.0.7cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*
phpphp7.0.8cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*
phpphp7.0.9cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*
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CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

Low

EPSS

0.012

Percentile

85.3%